---
title: "Swiss Copyright Office – Chrome extension stats, history and permissions"
description: "No user count, no ratings yet. Version 1.0.3, updated 2026-10-15. Requests 7 permissions."
url: "https://extensiontracker.com/extension/fpmmobehaghlbcimdhnibpbchhgoabeo"
---

# Swiss Copyright Office

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: no ratings yet
- Last checked: 2026-10-22 08:45 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Seal AI chat prompts and files as verifiable proof of authorship

- Extension ID: `fpmmobehaghlbcimdhnibpbchhgoabeo`
- Developer: [Swiss Trust Layer](https://extensiontracker.com/developer/u0d3797c7071a34ee352af27325c25d47)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-10-15
- Last updated: 2026-10-15
- Version: `1.0.3`
- Size: 251 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Support page: `https://www.swisstrustlayer.com/helpdesk`
- Chrome Web Store: <https://chromewebstore.google.com/detail/swiss-copyright-office/fpmmobehaghlbcimdhnibpbchhgoabeo>
- View its code or download CRX: <https://crxpeek.com/extension/fpmmobehaghlbcimdhnibpbchhgoabeo>
- Search Google for the ID: <https://www.google.com/search?q=%22fpmmobehaghlbcimdhnibpbchhgoabeo%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-22 | – | – | – |
| 2026-10-16 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-10-19: Now trusted by Enhanced Safe Browsing.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-10-16.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://admin.swisstrustlayer.com/*`: admin.swisstrustlayer.com
- `https://api-stage.swisstrustlayer.com/*`: api-stage.swisstrustlayer.com
- `https://api.swisstrustlayer.com/*`: api.swisstrustlayer.com
- `https://staging-admin.swisstrustlayer.com/*`: staging-admin.swisstrustlayer.com
- `https://swisstrustlayer.legal/*`: swisstrustlayer.legal

### Sites where it runs scripts

- `https://chat.openai.com/*`: chat.openai.com
- `https://chatgpt.com/*`: chatgpt.com
- `https://claude.ai/*`: claude.ai
- `https://copilot.microsoft.com/*`: copilot.microsoft.com
- `https://gemini.google.com/*`: gemini.google.com
- `https://grok.com/*`: grok.com
- `https://linkedin.com/*`: linkedin.com
- `https://perplexity.ai/*`: perplexity.ai
- `https://web.telegram.org/*`: web.telegram.org
- `https://web.whatsapp.com/*`: web.whatsapp.com
- `https://www.claude.ai/*`: www.claude.ai
- `https://www.google.com/search*`: www.google.com
- `https://www.linkedin.com/*`: www.linkedin.com
- `https://www.perplexity.ai/*`: www.perplexity.ai
- `https://x.com/i/grok*`: x.com

### Browser features

- `identity`: Sign you in with your Google account
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Prolitteris - MyCopyright](https://extensiontracker.com/extension/ibigcogeknipkcdjopfdfecibkilfgih) | 6 | – | – | Tools |
| [Swisscom Trust](https://extensiontracker.com/extension/dddfjllmiackkcbhdoagmgleebabpnof) | 3 | – | – | Tools |
| [Swiss Trust Layer](https://extensiontracker.com/extension/dieplnceajdpmijhednlaaaefmomheih) | – | – | – | Tools |

All 4 extensions by [Swiss Trust Layer](https://extensiontracker.com/developer/u0d3797c7071a34ee352af27325c25d47).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-10-22 08:45 UTC; next check around 2026-11-14.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Swiss Copyright Office” (fpmmobehaghlbcimdhnibpbchhgoabeo). Chrome Web Store data, last checked 2026-10-22. https://extensiontracker.com/extension/fpmmobehaghlbcimdhnibpbchhgoabeo. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_fpmmobehaghlbcimdhnibpbchhgoabeo,
  title   = {Swiss Copyright Office (fpmmobehaghlbcimdhnibpbchhgoabeo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-22},
  url     = {https://extensiontracker.com/extension/fpmmobehaghlbcimdhnibpbchhgoabeo},
  urldate = {2026-11-08}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/fpmmobehaghlbcimdhnibpbchhgoabeo>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.